Phototransistors

A Phototransistor is a two-lead or three-lead semiconductor that is more sensitive than a photodiode. It senses light levels and uses them to alter currents to create an electrical signal.
The bipolar semiconductor is can be made from silicon or another semi-conductive material.
How do Phototransistors work?
Once detection of light such as IR (infrared), visible light or UV (Ultraviolet) is successful, the device will alter a current flowing between an emitter and collector, depending on the light and level of intensity it receives.
Features and Benefits
• Reflow surface-mounting support
• Small, ultra-thin
• High sensitivity
• Electromagnetic noise resistance
• High linearity
• Produce a higher current than photodiodes
Where might I use a Phototransistor?
A photo transistor can be used in many different devices and applications such as:
• Photo interrupters
• Industrial electronics
• Human detection devices
• TV
• Air conditioning
• Digital photo-frames
• PCs or Laptops
• Automatic switches (lighting equipment)
• IP cameras
• Security devices
• Home electronics

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Omschrijving Prijs Spectrums Detected Typical Fall Time Typical Rise Time Number of Channels Maximum Light Current Maximum Dark Current Angle of Half Sensitivity Polarity Number of Pins Mounting Type Package Type Dimensions Collector Current Diameter
RS-stocknr. 665-5384
FabrikantnummerSFH 310
0,36 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Visible Light 12µs 12µs 1 - 50nA 50 ° NPN 2 Through Hole 3mm (T-1) 3.4 x 3.4 x 4.8mm 50mA -
RS-stocknr. 805-0523
FabrikantnummerQSB363ZR
FabrikantON Semiconductor
0,399 €
Each (In a Pack of 25)
Aantal stuks
Infrared 15µs 15µs 1 - 100nA 12 ° - 2 Surface Mount Subminiature 2.7 x 2.2 x 3mm 1.5mA -
RS-stocknr. 802-3317
FabrikantnummerQSE113
FabrikantON Semiconductor
0,465 €
Each (In a Pack of 20)
Aantal stuks
Infrared 8µs 8µs 1 - 100nA 25 ° - 2 Through Hole Side Looker 4.44 x 2.54 x 5.08mm 1.50mA -
RS-stocknr. 168-5377
FabrikantnummerSFH 309-4
0,157 €
Each (In a Bag of 2000)
Aantal stuks
Infrared, Ultraviolet, Visible Light 7µs 7µs 1 4500µA 200nA 24 ° NPN 2 Through Hole 3mm (T-1) 4 x 4 x 5.2mm 15mA -
RS-stocknr. 169-8673
FabrikantnummerQSB363ZR
FabrikantON Semiconductor
0,146 €
Each (On a Reel of 1000)
Aantal stuks
Infrared 15µs 15µs 1 - 100nA 12 ° - 2 Surface Mount Subminiature 2.7 x 2.2 x 3mm 1.5mA -
RS-stocknr. 915-4866
FabrikantnummerSFH 3201-2/3-Z
0,324 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Visible Light 24µs 24µs 1 4200µA 200nA 120 ° NPN 6 Surface Mount SMD 4.2 x 3.4 x 2.1mm 50mA -
RS-stocknr. 915-4890
FabrikantnummerSFH 3710-Z
0,896 €
Each (In a Pack of 20)
Aantal stuks
Infrared, Ultraviolet, Visible Light - - 1 12.5µA 3nA 120 ° NPN 2 Surface Mount SMD 2.1 x 1.35 x 0.9mm 20mA -
RS-stocknr. 654-8441
FabrikantnummerSFH 3204-Z
0,22 €
Each (In a Pack of 10)
Aantal stuks
Infrared, Visible Light 7µs 7µs 1 1000µA 50nA 120 ° NPN 2 Surface Mount PLCC 3.4 x 3 x 2mm 15mA -
RS-stocknr. 165-6189
FabrikantnummerBPW76B
FabrikantVishay
1,289 €
Each (In a Bag of 1000)
Aantal stuks
Infrared, Visible Light 5µs 6µs 1 600µA 100nA ±40 ° NPN 3 Through Hole TO-18 4.7 x 5.2mm 50mA 4.7mm
RS-stocknr. 665-5454
FabrikantnummerSFH 3600-3/4
0,336 €
Each (In a Pack of 10)
Aantal stuks
Infrared, Visible Light 45µs 45µs 1 500µA 50nA 40 ° - 2 Surface Mount - 3.3 x 2.35 x 1.7mm 15mA -
RS-stocknr. 184-1403
FabrikantnummerQRD1114
FabrikantON Semiconductor
0,827 €
Each (In a Pack of 10)
Aantal stuks
Infrared 50µs 10µs 1 - 100nA - - 4 Through Hole Custom 4L 4.39 x 6.1 x 4.65mm 1 (Minimum)mA -
RS-stocknr. 184-1423
FabrikantnummerQSD123
FabrikantON Semiconductor
0,352 €
Each (In a Pack of 25)
Aantal stuks
Infrared 7µs 7µs 1 - 100nA ±12 ° - 2 Through Hole T-1 3/4 6.1 Dia. x 8.77mm 16mA 6.1mm
RS-stocknr. 166-1740
FabrikantnummerKDT00030TR
FabrikantON Semiconductor
0,146 €
Each (On a Reel of 3000)
Aantal stuks
- - - 1 1100µA 100nA - NPN 2 Surface Mount - 1.7 x 0.8 x 0.6mm - -
RS-stocknr. 166-3207
FabrikantnummerQTLP610CPDTR
FabrikantON Semiconductor
0,246 €
Each (On a Reel of 2000)
Aantal stuks
Infrared 15µs 15µs 1 - 100nA 80 ° - 2 Surface Mount - 3.2 x 2.2 x 1.1mm 0.5mA -
RS-stocknr. 184-1084
FabrikantnummerQSD124
FabrikantON Semiconductor
0,213 €
Each (In a Bag of 250)
Aantal stuks
Infrared 7µs 7µs 1 - 100nA ±12 ° - 2 Through Hole T-1 3/4 6.1 Dia. x 8.77mm 39mA 6.1mm
RS-stocknr. 184-7189
Fabrikantnummer1541411NBA210
FabrikantWurth Elektronik
0,298 €
Each (In a Pack of 25)
Aantal stuks
Infrared, Visible Light - - 1 - 100 (Collector Emitter)nA 120 ° NPN 2 Surface Mount 3528 3.5 x 2.8 x 1.9mm 20mA -
RS-stocknr. 146-0778
FabrikantnummerPT100MF0MP
FabrikantSharp
0,55 €
Each (In a Pack of 25)
Aantal stuks
Infrared 6µs 5µs 1 3.45mA 100nA ±15 ° Positive 2 Surface Mount SMD 3 x 1.5 x 2.2mm 20mA -
RS-stocknr. 221-5298
FabrikantnummerSD2440-003
FabrikantHoneywell
3,25 €
Each
Aantal stuks
- 15µs 15µs 1 4000µA 100nA 48 ° NPN 2 Panel Mount Pill 1.57 x 1.57 x 3.18mm - -
RS-stocknr. 710-4922
FabrikantnummerTEMT1000
FabrikantVishay
0,555 €
Each (In a Pack of 10)
Aantal stuks
Infrared 2.3µs 2µs 1 7000µA 200nA 30 ° NPN 2 Surface Mount Subminiature 2.5 x 2 x 2.7mm 50mA -
RS-stocknr. 170-9652
FabrikantnummerSFH 3605-2/3
0,198 €
Each (On a Reel of 2000)
Aantal stuks
Infrared, Visible Light 45µs 45µs 1 320µA 50nA 40 ° - 2 Surface Mount MIDLED 3.3 x 2.35 x 1.7mm 15mA -
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